MC33167T switching regulator 5V 5A/-5V ,12V /-12V

This is circuit Switching power supply for MP3 player for automobile. It is powersupply that can be operated from the 12V battery of the car. The supply uses the Motorola MC33167T switching regulator operating at 72 kHz. And consists of a 5V/-5V section and a 12V/-12V section. This to use the small space in my enclosure more flexible.

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I See circuit on website many. I link good site :http://home.concepts-ict.nl/~cybersake/carmp3/ about Supply for MP3player. Very good for all user.

Read More in site source:
http://home.concepts-ict.nl/~cybersake/carmp3/
Thank you.

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MC33167T switching regulator 5V 5A/-5V ,12V /-12V